8510257372 has 24 divisors (see below), whose sum is σ = 15373157184. Its totient is φ = 4119095232.

The previous prime is 8510257369. The next prime is 8510257381. The reversal of 8510257372 is 2737520158.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116788 + ... + 175099.

It is an arithmetic number, because the mean of its divisors is an integer number (640548216).

Almost surely, 2^8510257372 is an apocalyptic number.

It is an amenable number.

8510257372 is a deficient number, since it is larger than the sum of its proper divisors (6862899812).

8510257372 is a wasteful number, since it uses less digits than its factorization.

8510257372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292125 (or 292123 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 8510257372 is about 92251.0562107557. The cubic root of 8510257372 is about 2041.6481436061.

The spelling of 8510257372 in words is "eight billion, five hundred ten million, two hundred fifty-seven thousand, three hundred seventy-two".